🇺🇸 Our products are designed, engineered, and manufactured at a factory in California in the United States of America. Learn More ⟩ 🇺🇸

Factory-authorized national distributor of original parts for all Sigma faucets, showers, and accessories — and other fine brands.

Sigma Bathroom Sink Faucets and Parts

Sigma 110 Series

Sigma 120 Series

Sigma 200 Series

More Sigma Bathroom Sink Faucets and Parts ⟩

Product Categories

Volume Control Cartridges

Thermostatic Shower Cartridges

Miscellaneous Cartridges


Handles and Levers


Handle Base Rings

Rings for Seville Handle

Shower Heads

Shower Wands

Handheld Shower Wall Brackets

Shower Grab Bars

Shower Slidebars



Tub Drains


In-line Shut-Off Valves


Square Tubes

All-Thread Tubes

Stem Adapters


Need assistance?

Maurice is always ready to help you.

Click to call or email him now.

Parts for Valves

Parts for 1/2" Thermostatic Valve with No Volume Control

Parts for Simply Safe Thermostatic Valve

Parts for Shut-off Valves

More Parts for Valves ⟩

Parts for Faucets and Showers

Parts for Bathroom Sink Faucets

Parts for Shower Sets

Parts for Particular Products

Cold Water Drinking Faucet

Parts by Faucet Brand

Shop with Confidence

  • Our products exhibit elegant design, precise engineering, and expert craftsmanship.
  • Our prices on faucets and shower systems are 30% off retail price.
  • We offer free shipping on orders over $50
  • Our products are made from the highest quality solid-brass components from Italy, Germany, and United States.
  • Our faucets and shower systems feature precisely-machined valves from Germany and France.
  • Our faucets and shower systems contain high-calibre German quarter-turn ceramic disc valve cartridges.
  • We offer a variety of the finest American metal coatings and hand-polished finishes.
  • Our products are certified to meet or exceed the following codes and standards: ASME A112.18.1/CSAB 125.1-2011.
  • We only sell quality products which are covered by our warranty.
  • All our products are brand new and covered by our return policy.
  • 🇺🇸 Our products are designed, engineered, and built in United States of America.

Finding Parts

We can help you find the parts that you need. Email us a description of your issue, photos of the faucet and part, model name and number, and age of the faucet. Please click to call or email us.